The Devil's Calculator
Christopher Cinq-Mars Jarvis Developer
Cinq-Mars Media Publisher
2019-02-18 Release
🎹🖱️Keyboard + Mouse
Very Positive
(88 reviews)
Public Linux Depots:- The Devil's Calculator Linux [359.91 M]
Major bug now fixed (server issue)!If you installed (or perhaps even played) the game between 4:30pm and 7pm today, Monday February 18th, there was a very strange bug that caused the game to break (slides wouldn't work and would flash, game would be unplayable). Around 4:30pm I was messing around with the backend, adding content and making fixes, and I broke something server side that caused this. I'm so, so sorry. If affected, it should fix itself on the next launch, but uninstalling and reinstalling will certainly fix it. If you were affected, drop me a message at info@cinqmarsmedia.com and I'll help make it up to you (free keys for this and other games, refunds etc...).
I feel awful and so very stupid that I messed this up, the launch day on steam of all days.....
If you're having any further issues, please let me know, and again, I'm so sorry.
[ 2019-02-19 00:09:40 CET ] [ Original post ] An evil calculator has its normal arithmetic operators replaced with sadistically obscure functions. Using logic and a bit of algebra, you must work backwards to interpolate and use these corrupted operators to compute the 'number of the beast', 666, in order to purge the calculator of its demons and continue on. Non-profit and open-source, The Devil's Calculator is a highly original indie game that's as addicting as it is educational. Accessible to numberphiles and math novices alike, the first 20+ levels are 100% free to play and enjoy in the game's Demo.
Features
Each level has you decipher the function of a mysterious operator and use it to calculate the number of the beast to progress. The game features advanced graphing mechanics and access to various resources to help you interpolate and solve the innovative and creative function level design. As you progress in the game, players unlock the ability to create their own levels and play challenges others have created - including free DLC levels crafted by the game's creators, educators and mathematicians. With hand drawn artwork and a charming story, the Devil's Calculator is an addicting and gratifying puzzle experience.Non-Profit
The Devil's Calculator was made by Cinq-Mars Media is a 501(c)(3), a non-profit organization developing technology to support scientific research related to human safety and education, and to make such technology and research available on a charitable basis.MINIMAL SETUP- Processor: An Intel Pentium 4 processor or later that's SSE2 capable
0.84$ (91%)
16.79$ (16%)
16.79$ (16%)
6.71$ (78%)
4.27$ (91%)
4.27$ (79%)
16.39$ (18%)
50.37$ (16%)
28.69$ (18%)
3.05$ (85%)
8.78$ (12%)
34.59$ (42%)
8.46$ (72%)
3.90$ (80%)
4.27$ (91%)
20.72$ (-4%)
1.50$ (90%)
13.46$ (78%)
16.96$ (15%)
8.39$ (16%)
8.47$ (15%)
16.57$ (17%)
5.34$ (85%)
17.59$ (12%)
4.95$ (17%)
33.17$ (17%)
16.57$ (17%)
8.27$ (17%)
3.63$ (76%)
12.42$ (17%)
2.25$ (85%)
0.58$ (85%)
8.99$ (55%)
4.0$ (60%)
1.32$ (83%)
1.88$ (62%)
8.75$ (65%)
2.0$ (90%)
3.75$ (81%)
4.05$ (73%)
1.0$ (80%)
1.5$ (70%)
4.65$ (69%)
0.56$ (81%)
1.62$ (91%)
2.55$ (83%)
4.46$ (87%)
0.58$ (90%)
7.49$ (63%)
3.0$ (80%)
8.7$ (78%)
1.0$ (90%)
15.0$ (62%)
5.63$ (62%)
1.13$ (91%)
0.56$ (81%)
1.58$ (77%)
2.64$ (82%)
2.81$ (89%)
6.75$ (77%)
2.49$ (75%)
1.10$ (93%)
0.99$ (80%)
1.99$ (89%)
1.19$ (88%)
8.79$ (78%)
6.24$ (75%)
1.49$ (85%)
2.48$ (83%)
1.24$ (75%)
3.99$ (69%)
1.09$ (82%)
1.89$ (81%)
3.99$ (80%)
16.99$ (76%)
5.99$ (90%)
4.99$ (50%)
4.99$ (75%)
7.49$ (75%)
2.99$ (75%)
1.99$ (75%)
1.19$ (88%)
11.49$ (62%)
1.19$ (85%)
1.10$ (84%)
14.99$ (57%)
1.19$ (88%)
3.99$ (73%)
42.49$ (15%)
58.39$ (27%)
FANATICAL BUNDLES

Time left:
356291 days, 10 hours, 17 minutes

Time left:
356291 days, 10 hours, 17 minutes

Time left:
4 days, 17 hours, 17 minutes

Time left:
26 days, 17 hours, 17 minutes

Time left:
9 days, 17 hours, 17 minutes

Time left:
12 days, 17 hours, 17 minutes

Time left:
18 days, 17 hours, 17 minutes

Time left:
23 days, 17 hours, 17 minutes

Time left:
25 days, 17 hours, 17 minutes

Time left:
30 days, 17 hours, 17 minutes
HUMBLE BUNDLES

Time left:
0 days, 11 hours, 17 minutes

Time left:
5 days, 11 hours, 17 minutes

Time left:
5 days, 11 hours, 17 minutes

Time left:
7 days, 11 hours, 17 minutes

Time left:
12 days, 11 hours, 17 minutes

Time left:
14 days, 11 hours, 17 minutes
by buying games/dlcs from affiliate links you are supporting tuxDB
🔴 LIVE
lazybeardude
osu!
gaming & jamming i guess | Arch Linux gaming
walker___tv
Software and Game Development
UE5 & Games. Physically accurate suspension!
c0vrt
THE FINALS
the daily grind followed by stuff
fossunleashed
Software and Game Development
[Learning] Spreadsheets are the wonderware? No, terminals are the won...
thaewrapt
DARK SOULS II: Scholar of the First Sin
Testing if we can play and stream DS2 on my Mac !nice [no cam // no mi...
kuviman
Software and Game Development
Making a programming language because
rwxrob
Just Chatting
pov morning
topklean
Software and Game Development
actus du librs: X11/Xlibre/Wayland
devills_hill
EVE Online
WH Life | Happy Friday! | Drum&Bass | OnlySosigs |Drops | !PP
kingdthemc
Star Wars Jedi: Survivor
Star Wars Jedi: Survivor
rafalagoon
Software and Game Development
GameDev/Godot Podr hacer un juego en 60 segundos? ES/EN/CA Quieres ...
a1rm4x
Science & Technology
AlmaLinux 10 on the GRILL! Let's test it!
mreliptik
Software and Game Development
Trying to work - Hyperslice gamedev | !hyperslice !course
gamingonarchbtw
Dead by Daylight
SELLING MY DBD ACCOUNT - CONTACT ME - SEND ME DM
wazikamawata
Elden Ring: Nightreign
[18+] [OPEN LOBBIES] Everdark Gnoster runs with chat | 16 days untiul ...
jookia2
Software and Game Development
Chatting while I prototype driver code